index.js

'use strict'
const path = require('path')
const { app, BrowserWindow, Tray, nativeImage } = require('electron')
/// const {autoUpdater} = require('electron-updater');
const { is } = require('electron-util')
const unhandled = require('electron-unhandled')
const debug = require('electron-debug')
const contextMenu = require('electron-context-menu')
const Positioner = require('electron-positioner')
const config = require('./config.js')
const util = require('./util.js')
const API = require('./api.js')

global.tray = undefined

global.win = undefined

global.DEVICES = []
global.USB_DEVICES = 0

global.COLORS = config.get('colors')
global.SOUNDS = config.get('sounds')

global.sendControlStatus = function () {
	API.sendControlStatus()
}

unhandled()
//debug();
contextMenu()

// Note: Must match `build.appId` in package.json
app.setAppUserModelId(config.get('appUserModelId'))
if (process.platform == 'darwin') {
	app.dock.hide()
}

// Uncomment this before publishing your first version.
// It's commented out as it throws an error if there are no published versions.
// if (!is.development) {
// 	const FOUR_HOURS = 1000 * 60 * 60 * 4;
// 	setInterval(() => {
// 		autoUpdater.checkForUpdates();
// 	}, FOUR_HOURS);
//
// 	autoUpdater.checkForUpdates();
// }

// Prevent window from being garbage collected
let mainWindow

const createMainWindow = async () => {
	global.win = new BrowserWindow({
		webPreferences: {
			nodeIntegration: true,
			contextIsolation: false,
		},
		title: app.name,
		show: false,
		x: 0,
		y: 0,
		width: 300,
		height: 300,
		frame: false,
		transparent: true,
		shadow: false,
	})

	global.win.setIgnoreMouseEvents(true)
	global.win.setAlwaysOnTop(true, 'floating', 1)

	global.win.on('ready-to-show', () => {
		//global.win.show();
		global.win.hide()
		global.win.webContents.send('colors', global.COLORS)
	})

	global.win.on('closed', () => {
		// Dereference the window
		// For multiple windows store them in an array
		mainWindow = undefined
	})

	await global.win.loadFile(path.join(__dirname, 'index.html'))

	return global.win
}

// Prevent multiple instances of the app
if (!app.requestSingleInstanceLock()) {
	app.quit()
}

app.on('second-instance', () => {
	if (mainWindow) {
		if (mainWindow.isMinimized()) {
			mainWindow.restore()
		}

		//mainWindow.show();
	}
})

app.on('window-all-closed', () => {
	if (!is.macos) {
		app.quit()
	}
})

app.on('activate', async () => {
	if (!mainWindow) {
		mainWindow = await createMainWindow()
	}
})

;(async () => {
	await app.whenReady()

	mainWindow = await createMainWindow()
	let positioner = new Positioner(mainWindow)
	positioner.move('topRight')

	const icon = nativeImage.createFromDataURL(config.get('icon'))
	tray = new Tray(icon.resize({ width: 24, height: 24 }))

	tray.setToolTip('beacon')

	API.start(config.get('apiPort'))
})()